From e681b8fb6a971498355e3ca7122ce765bdca4f44 Mon Sep 17 00:00:00 2001
From: Erik Westrup <erik.westrup@icloud.com>
Date: Wed, 1 Nov 2023 15:27:08 +0100
Subject: [PATCH] Style fix

---
 bin/restic_backup.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/restic_backup.sh b/bin/restic_backup.sh
index ee38385..1ad5d57 100755
--- a/bin/restic_backup.sh
+++ b/bin/restic_backup.sh
@@ -63,7 +63,7 @@ IFS=':' read -ra backup_paths <<< "$RESTIC_BACKUP_PATHS"
 
 # Convert to array, an preserve spaces. See #111
 backup_extra_args=( )
-if [ ! -z "$RESTIC_BACKUP_EXTRA_ARGS" ]; then
+if [ -n "$RESTIC_BACKUP_EXTRA_ARGS" ]; then
 	while IFS= read -r -d ''; do
 	backup_extra_args+=( "$REPLY" )
 	done < <(xargs printf '%s\0' <<<"$RESTIC_BACKUP_EXTRA_ARGS")